219014406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49261}}^1$

素因数の和:49301

約数の個数: 48

約数和(自身を含む): 537941040

約数和(自身を除く): 318926634

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 49261, 98522, 147783, 295566, 443349, 640393, 886698, 935959, 1280786, 1871918, 1921179, 2807877, 3842358, 5615754, 5763537, 8423631, 11527074, 12167467, 16847262, 24334934, 36502401, 73004802, 109507203, 219014406]

約数ペア:

[(1, 219014406), (2, 109507203), (3, 73004802), (6, 36502401), (9, 24334934), (13, 16847262), (18, 12167467), (19, 11527074), (26, 8423631), (38, 5763537), (39, 5615754), (57, 3842358), (78, 2807877), (114, 1921179), (117, 1871918), (171, 1280786), (234, 935959), (247, 886698), (342, 640393), (494, 443349), (741, 295566), (1482, 147783), (2223, 98522), (4446, 49261)]